John Legere: Verizon is poised to take AT&T’s place as ‘Dumber’ By: CNBC.com News April 26, 2016 at 12:30 PM EDT T-Mobile USA CEO John Legere says rival Verizon has wasted billions to acquire "junk." Read More >> Related Stocks: AT&T Inc Atlantic Power Corp Sentinelone Inc Cl A T-Mobile US Verizon Communications Yahoo